#include <stdio.h>

int main(int argc, char *argv[])
{
        int a = 15, b = 8, c;

        c = a + b;
        printf("c = %d\n", c);

        c = a - b;
        printf("c = %d\n", c);

        c = a * b;
        printf("c = %d\n", c);

        c = a / b;
        printf("c = %d\n", c);

        c = a % b;
        printf("c = %d\n", c);

        return 0;
}
